Accession Number:

AD0442572

Title:

SPECTROGRAPHIC DETERMINATION OF GERMANIUM IN GERMANIUM ORE,

Descriptive Note:

Corporate Author:

NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF APPLIED CHEMISTRY

Report Date:

1944-01-01

Pagination or Media Count:

2.0

Abstract:

Germanium was determined directly in a sandstone ore and its process pulps in the range 5-5000 ppm. 0.5 with a coefficient of variation of 7.4. Powdered samples were ignited in a DC arc with a zinc sulphide buffer. Tin was found to be the most satisfactory internal standard of six which were studied. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE